/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *  http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.osgi.tutorial.deployer;

import java.io.File;

import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;

/**
 * This bundle automatically deploy all the bundles present in the
 * bundle/ directory of the project
 * 
 * When a jar is updated in this folder, this bundle automatically 
 * update the associated bundle
 * 
 * Whan a jar deleted from the folder, this bundle automatically
 * uninstall the associated bundle
 * 
 * Please pay attention that the jar of this bundle is copied in the
 * bundle/ folder of the project, otherwise it will uninstall itself!
 * 
 * @author Filippo Diotalevi filippo.diotalevi at gmail.com
 *
 *
 */
public class BundleDeployerActivator implements BundleActivator {
	
	final DeployerThread deployer = new DeployerThread();

	public void start(BundleContext bc) throws Exception {		
		startDeployerThread(bc);
	}

	private void startDeployerThread(BundleContext bc) {
		deployer.bundleFolder = new File("./bundle");
		deployer.context = bc;
		new Thread(deployer).start();
	}

	public void stop(BundleContext arg0) throws Exception 
	{
		deployer.active = false;
	}

}
